Using the spark.zos.driver.jobname.template
A system programmer can specify a template for generating job names by using the
spark.zos.driver.jobname.template property in the
spark-defaults.conf configuration file. The template property provides further
customization when you are generating job names for the driver. The template uses variables that can
be substituted for several pieces of information about the work that the driver is running. These variables include
cluster and driver.
- cluster
- The number that is specified by spark.zos.cluster.instanceNumber.
Default length: 1
- driver
- The driver instance number.
Default length: 4
For example,
ODA<cluster:1><driver:2> where cluster
number is 6 and driver number is 0312, would yield ODA612.
Note: The spark.zos.driver.jobname.template property supersedes
spark.zos.driver.jobname.prefix options.